feat(db): require migration versions to be consecutive

This commit is contained in:
psychedelicious
2023-12-12 09:43:09 +11:00
parent ef8284f009
commit 55acc16b2d
2 changed files with 7 additions and 5 deletions

View File

@ -81,9 +81,11 @@ def create_migrate(i: int) -> MigrateCallback:
return migrate
def test_migration_to_version_gt_from_version(no_op_migrate_callback: MigrateCallback) -> None:
with pytest.raises(ValidationError, match="greater_than_equal"):
Migration(from_version=1, to_version=0, migrate=no_op_migrate_callback)
def test_migration_to_version_is_one_gt_from_version(no_op_migrate_callback: MigrateCallback) -> None:
with pytest.raises(ValidationError, match="to_version must be one greater than from_version"):
Migration(from_version=0, to_version=2, migrate=no_op_migrate_callback)
# not raising is sufficient
Migration(from_version=1, to_version=2, migrate=no_op_migrate_callback)
def test_migration_hash(no_op_migrate_callback: MigrateCallback) -> None: